Posts

An agent that has to prove its work catches its own mistakes. One that only has to look right ships them to you. This is how to build the feedback loop: the verification ladder, test-first prompting, and letting the agent iterate to green on its own without weakening your tests.

Most prompt advice treats every task the same. Real tasks are not the same: a typo fix and a payment refactor need different prompts. Here are four patterns, a way to pick between them, copyable templates, and the anti-patterns that quietly wreck a run.

You correct the agent, it apologizes, and ten minutes later it makes the same mistake. That is not a model problem; it is a memory problem. Here is how the context window works as a budget, what belongs in CLAUDE.md and AGENTS.md, and when to restart a session instead of patching it.

The agent one-shots your feature on Monday and quietly rewrites your auth module on Tuesday. Here is the workflow that keeps the speed without the wreckage: plan-first prompting, reviewable diffs, and verification the agent runs itself. With interactive tools to grade your own prompts.

Your fix is deployed but users still see the old version. A service worker is usually why. Here is how the three caching strategies behave, with interactive demos, the mistakes that ship to production, and how to monitor all of it.

Compare Sobel, Canny, and Laplacian edge detection with an interactive browser demo. Tune thresholds, upload images, and see how each algorithm finds boundaries.

Master the art of AI-assisted development with this comprehensive guide for Product Managers. Learn how to use vibe coding tools like Cursor, Bolt, and Lovable while maintaining clean Git workflows.

Build reliable n8n webhook callback workflows with idempotency keys, timeout-safe retries, race-condition protection, and dead letter queues for production job processing.

Master n8n error workflows, retry logic, debugging tools, and security best practices to build resilient automations. Learn how to handle failures gracefully, troubleshoot effectively, and lock down your n8n instance.

Discover how TOON (Token-Oriented Object Notation) can reduce LLM token usage by 30–60% compared to YAML, and learn when to use each format for optimal performance and cost efficiency.

On November 18, 2025, Cloudflare experienced its worst outage since 2019: a global infrastructure failure that exposed a critical vulnerability in how modern internet services handle configuration propagation. This deep dive explores the technical breakdown, root causes, and lessons learned.

Discover how the CodeSmith Markdown Editor streamlines AI-driven documentation workflows with real-time preview, Mermaid diagrams, and local storage. No installation required.